ISAT 2011 (IIST Admission Test) was held all over India today on 16th April, 2011 for admission in the prestigious IIST (Indian Institute of Science and Technology).
Keep checking out this space for ISAT 2011 Solution and Answer Key. They will be uploaded soon 
ISAT 2011 Solutions | ISAT 2011 Answer Key by TIME Education
Update - ISAT 2011 Official Answer Keys are out i.e. given on IIST website itself so you can crosscheck your answers as the ISAT 2011 Answer Key provided by time had some faults.
April 16, 2011 at 6:57 PM
i think some of the answers by times fr isat are wrong EF inside shell is zero and god knows what they have done
April 17, 2011 at 6:49 AM
yes,last year also there were many mistakes in their solutions,but they are the only ones who upload the ISAT solutions
April 17, 2011 at 10:11 AM
Exactly ! Nobody else bothers abt ISAT ! It feels like all coaching institutes are there for AIEEE and IIT only !
April 17, 2011 at 7:31 AM
@simron_08..itz given charge is uniform over the volume…so electric field is nt zero…:)..n electric field is zero when charge is uniform over the surface…n no charge is enclosed inside the shell..:)
April 16, 2011 at 10:51 PM
some of the answers are given no correct answer…how d hell is that possible??
April 18, 2011 at 4:40 AM
they must have copied questions from some book,without checking them and generally every book has a few wrong/contradictory questions
April 17, 2011 at 4:46 AM
Also see question No 19 in set A
The answer given is radius = 10 root(3) m [option c]
but option A says radius >10 m . So if C is correct, A should also be correct na?
April 17, 2011 at 4:58 AM
Question No 20 in Set A
They have taken the area of hemisphere as pi r^2 . Shouldn’t it be 2 pi r^2
April 17, 2011 at 12:31 PM
projected area is pi r^2 only and not 2pir^2
April 17, 2011 at 12:31 PM
projected area is pi r^2 only and not 2pir^2
April 17, 2011 at 5:04 AM
Question No 25 in set A
They have solved it right. But went wrong on substituting the variables a,b,and c.
They have given the answer as 3a+b+2c
But, correctly substituting a for mass, b for length, and c for time, the answer we obtain is a+3b+2c (choice A)
April 17, 2011 at 5:48 AM
Question no 62 in Set A
They solved it and got the answer as x^2-y^2-z^2=0 [option B]
But they have given the answer as option A
April 18, 2011 at 7:04 AM
x^2-y^2-z^2=0 is d correct ans.
April 17, 2011 at 6:51 AM
you can discuss the questions whose solutions you feel are incorrect in our forum,there are many other aspirants there
April 24, 2011 at 6:25 AM
Q no.19
dude ans must d opt.c
cause opt.a any lenth >10m…………that cud b 15m,100m..n so on………..think bout it u ll get my point…………….
April 17, 2011 at 5:46 AM
Q 43, if nitrogen is diamagnetic ,it will get weakly repelled na?
April 17, 2011 at 6:48 AM
i agree
April 17, 2011 at 7:15 PM
ya the repulsion is negligible in diamagnetic….
April 18, 2011 at 10:59 AM
then attraction is also negligible in paramagnetic
April 17, 2011 at 10:08 AM
bt options does not contain this,so weakly repelled means unaffected
April 17, 2011 at 11:16 AM
yes,it should get weakly repelled.
April 18, 2011 at 9:30 AM
excuse on which que discussion going on
April 17, 2011 at 12:20 PM
correct!!oxygen paramagnetic so attracted and nitrogen repelled.MOT theory
April 17, 2011 at 5:51 AM
where will i get the key of isat???plzz help
April 17, 2011 at 6:46 AM
check answer key by times education
April 17, 2011 at 10:14 AM
Solutions are given above in the post ! Click on “ISAT 2011 Solutions | ISAT 2011 Answer Key by TIME Education” and access the solutions !
April 17, 2011 at 7:23 AM
@simron_08..itz given charge is uniform over the volume…so electric field is nt zero…:)..n electric field is zero when charge is uniform over the surface…n no charge is enclosed inside the shell..:)
April 18, 2011 at 9:29 AM
given non conducting sphere first so we must be care full to know more ans add me akram_9786@yahoo.com——> on facebook
or akram9786@gmail.com
April 17, 2011 at 7:51 AM
i want the answers for set E
April 17, 2011 at 8:14 AM
how can i get iisat2011 answer key plz help
April 17, 2011 at 10:13 AM
Solutions are given above in the post ! Click on “ISAT 2011 Solutions | ISAT 2011 Answer Key by TIME Education” and access the solutions !
April 17, 2011 at 11:18 AM
i want to see answers 4 set E
April 17, 2011 at 1:51 PM
i want isat answer key 2011
April 18, 2011 at 10:30 AM
http://www.time4education.com/uploads/ISAT_2011_solutions.pdf
April 18, 2011 at 2:35 PM
hai this is bhavana can u say me where i can get iist solution for set b
April 17, 2011 at 3:03 PM
its gone to be a good paper and i think ideal one also….. i am happy with paper and feels good after giving exam ………
April 17, 2011 at 4:01 PM
where are the answers please help
April 18, 2011 at 10:30 AM
http://www.time4education.com/uploads/ISAT_2011_solutions.pdf
April 18, 2011 at 8:47 AM
where are the solutions of isat 2011
April 18, 2011 at 2:28 PM
is iist 2011 key released
April 18, 2011 at 4:40 PM
Yes and its given in the post above !
April 19, 2011 at 9:19 AM
no bigger idiot then TIME. how can one give so many incorrect solutions.
April 20, 2011 at 6:38 AM
yes,they r telling the first question wrong??
April 19, 2011 at 11:47 AM
some questions haven`y any matching anwer in physics so please iist must have to take action about it.
HARPREET SANDHU ELLENABAD DISTT. SIRSA (HARYANA)
April 19, 2011 at 12:17 PM
actually these answers have ben given by time institute….as they were released soon after the exam in a hury so there must be some mistakes.
April 19, 2011 at 1:01 PM
i want the answer key for set B
April 19, 2011 at 3:39 PM
time education has published one solution…u can compare the questions..sry they havent released separate answers for each set…..
April 19, 2011 at 1:55 PM
when is that soon going to be next year ha???????
April 19, 2011 at 1:59 PM
where are u’ll getting the answers from plzzzzzzzzzzzzzz let me know pllllzzzzzzzzzzz
April 19, 2011 at 3:38 PM
u can see the link above…….in bold…..look carefully
May 5, 2011 at 8:01 AM
aakashinstitute
April 20, 2011 at 2:42 AM
some questions are given no correct answer how is it possible.will they give marks for those questions only for attempted members or for all.
April 21, 2011 at 6:17 AM
send me ans key of set e
April 21, 2011 at 11:22 AM
I want the answer key of ISAT of
SET E
April 23, 2011 at 9:33 AM
i want answers for set b
April 23, 2011 at 12:57 PM
answer key
April 23, 2011 at 12:58 PM
hey guys can u please tell me about cutoff of isat 2011
April 23, 2011 at 1:43 PM
Where’s d solutions for the other sets?
There is the solution of only set A given by TIMES.
April 24, 2011 at 5:59 AM
yea,but arent the questions for all the sets the same,just the order must be different
April 23, 2011 at 6:01 PM
i want isat 2011 key
April 25, 2011 at 11:33 AM
i want answarkey of isat code c
April 26, 2011 at 2:54 PM
is this exam pa i dont know d answer for many question i feel this is very tough
April 27, 2011 at 2:58 PM
y dont u ppl i mean iist ppl upload the proper key answers soon??? we r tensed up…
April 29, 2011 at 5:08 AM
can anyone know the answers of SET E
May 6, 2011 at 3:23 PM
VITEEE are cheats. They announce ranks based on random number generation technique. Bast-ards are afraid to disclose the answer keys or the answer sheets of the candidates. They should eat sh-it of Karnataka CET organisers and learn